Specialty modules for underground soft rock mining skills
Subtitle: a guide to registration, reporting, and accreditation and glossary terms : skill program #P770130.
Contributors: Ontario. Ministry of Skills Development.
Publisher: Ministry of Skills Development
Published: 1985
Place of publication: [Toronto]
Language: eng
Number of pages: 381
Subjects: Mining schools and education -- Ontario; Mine safety -- Study and teaching (Continuing education) -- Ontario